Invention Grant
- Patent Title: Water-based pressure-sensitive adhesive compositions
-
Application No.: US15533556Application Date: 2015-12-14
-
Publication No.: US10414954B2Publication Date: 2019-09-17
- Inventor: Lili Qie , Zhong Chen , Zhipeng Song , John R. Jacobsen , Peggy S. Willett , Robert D. Waid , Jayshree Seth
- Applicant: 3M INNOVATIVE PROPERTIES COMPANY
- Applicant Address: US MN Saint Paul
- Assignee: 3M Innovative Properties Company
- Current Assignee: 3M Innovative Properties Company
- Current Assignee Address: US MN Saint Paul
- Agent Jean A. Lown
- International Application: PCT/US2015/065541 WO 20151214
- International Announcement: WO2016/109176 WO 20160707
- Main IPC: C09J133/08
- IPC: C09J133/08 ; C08L33/08 ; C08F220/06 ; C08F216/14 ; C08F220/18

Abstract:
A pressure-sensitive adhesive is provided that is a dried product of a latex composition, which is formed from an emulsion composition. The latex composition and the emulsion composition are also provided. The emulsion composition has droplets that contain various monomers plus a (meth)acrylate polymer and a hydrogenated hydrocarbon tackifier dissolved in the monomers. Additionally, an article containing a layer of the pressure-sensitive adhesive and a method of forming the pressure-sensitive adhesive are provided. The pressure-sensitive adhesives often have both high peel adhesion and high shear strength (i.e., high cohesive strength or high shear holding power).
Public/Granted literature
- US20170369749A1 WATER-BASED PRESSURE-SENSITIVE ADHESIVE COMPOSITIONS Public/Granted day:2017-12-28
Information query
IPC分类: